We're not just talking about a lack of synergy
The following sections detail specific timeframes for major peptide categories when exposed to room temperature conditions
6Use within 28 days after reconstitution
FAQ 1
Protocol 2: Vitamin C derivative with copper peptides Goal: Use both ingredients while minimizing interaction Morning: Cleanse Apply THD ascorbate or ascorbyl glucoside serum Moisturize Sunscreen Evening: Cleanse Apply copper peptide cream or serum Allow full absorption Light moisturizer if needed Notes: By using a pH-stable vitamin C derivative in the morning and copper peptides only at night, you eliminate direct contact while capturing benefits of both
Sikiric P, Seiwerth S, Rucman R, Kolenc D, Vuletic LB, Drmic D, Grgic T, Strbe S, Zukanovic G, Crvenkovic D, Madzarac G, Rukavina I, Sucic M, Baric M, Starcevic N, Krstonijevic Z, Bencic ML, Filipcic I, Rokotov DS, Vlainic J